http://digfir-published.macmillanusa.com/video_inter_comm/video_inter_comm_ch45_1.htmlLaissez-faire Families534eea55757a2ef024000004
http://digfir-published.macmillanusa.com/video_inter_comm/video_inter_comm_ch45_1_dlap.xmlDLAP questions534eea55757a2ef024000004